Posted by Anonymous on Sunday, January 16, 2011 at 9:26pm.
use the quadratic formula to solve for x, 3x^2 + x -8=0
- college math 209 - helper, Sunday, January 16, 2011 at 9:32pm
x = - b ± (sqrt(b^2 - 4ac))/2a
3x^2 + x - 8 = 0
a = 3, b = 1, c = -8
what do you need help with?
I gave you the formula, you give it a try, post your work if you get stuck.
tutors do not do your homework. they are here to help you do your work.
- college math 209 - Bosnian, Sunday, January 16, 2011 at 10:47pm
In google type
"quadratic equation online"
when you see list of results click on:
Whenn this page be open in rectacangle type your equation,and click option solve it
and you will see solution Step-by-step
- college math 209 - Andrell, Thursday, September 12, 2013 at 9:52am
I really need help with my math/209 I took 208 3 years ago, and now I am taking the second part and I am so lost. How can I get some help.
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